New York Spreading

Imagine New York spreading its characteristic constructive density throughout the entire city and even more, nothing else could be constructed, no space on the ground or in the air for anything but for what is already in it.
Now imagine New York as a plugging grid, from which you could unplug any building or block from its place and re-place it anywhere you want in the grid, a grid provided with all services needed, ready to plug or unplug any autonomous high building and keep it connected to the rest of the city.